Dec 11 23:37:33.478 INFO checking Wallace-Watler/PerlinNoise against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 23:37:33.478 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 23:37:34.044 INFO [stdout] 9c6a226543ff36845bf52f6a8a5c2813e41a52e87fa24ace7dc586c91c52dae7
Dec 11 23:37:34.050 INFO running `"docker" "start" "-a" "9c6a226543ff36845bf52f6a8a5c2813e41a52e87fa24ace7dc586c91c52dae7"`
Dec 11 23:37:35.050 INFO [stderr] usermod: no changes
Dec 11 23:37:35.132 INFO [stderr]     Checking rand_hc128 v0.1.0
Dec 11 23:37:35.132 INFO [stderr]    Compiling rand v0.6.0-pre.0
Dec 11 23:37:39.300 INFO [stderr]     Checking perlin_noise v0.1.0 (/source)
Dec 11 23:37:40.552 INFO [stderr] error[E0308]: mismatched types
Dec 11 23:37:40.552 INFO [stderr]   --> src/main.rs:51:85
Dec 11 23:37:40.552 INFO [stderr]    |
Dec 11 23:37:40.552 INFO [stderr] 51 |             let mut range_sum: Vec<f64> = self.perlin_noise_1d_iter(&domain_abs, 0, &rng);
Dec 11 23:37:40.552 INFO [stderr]    |                                                                                     ^^^^ types differ in mutability
Dec 11 23:37:40.552 INFO [stderr]    |
Dec 11 23:37:40.552 INFO [stderr]    = note: expected type `&mut rand::prelude::StdRng`
Dec 11 23:37:40.552 INFO [stderr]               found type `&rand::prelude::StdRng`
Dec 11 23:37:40.552 INFO [stderr] 
Dec 11 23:37:40.564 INFO [stderr] error[E0308]: mismatched types
Dec 11 23:37:40.564 INFO [stderr]   --> src/main.rs:53:74
Dec 11 23:37:40.564 INFO [stderr]    |
Dec 11 23:37:40.564 INFO [stderr] 53 |                 let range = self.perlin_noise_1d_iter(&domain_abs, iter, &rng);
Dec 11 23:37:40.564 INFO [stderr]    |                                                                          ^^^^ types differ in mutability
Dec 11 23:37:40.564 INFO [stderr]    |
Dec 11 23:37:40.564 INFO [stderr]    = note: expected type `&mut rand::prelude::StdRng`
Dec 11 23:37:40.564 INFO [stderr]               found type `&rand::prelude::StdRng`
Dec 11 23:37:40.564 INFO [stderr] 
Dec 11 23:37:40.592 INFO [stderr] error: aborting due to 2 previous errors
Dec 11 23:37:40.592 INFO [stderr] 
Dec 11 23:37:40.592 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 11 23:37:40.592 INFO [stderr] error: Could not compile `perlin_noise`.
Dec 11 23:37:40.592 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 11 23:37:40.744 INFO [stderr] error[E0308]: mismatched types
Dec 11 23:37:40.744 INFO [stderr]   --> src/main.rs:51:85
Dec 11 23:37:40.744 INFO [stderr]    |
Dec 11 23:37:40.744 INFO [stderr] 51 |             let mut range_sum: Vec<f64> = self.perlin_noise_1d_iter(&domain_abs, 0, &rng);
Dec 11 23:37:40.744 INFO [stderr]    |                                                                                     ^^^^ types differ in mutability
Dec 11 23:37:40.744 INFO [stderr]    |
Dec 11 23:37:40.744 INFO [stderr]    = note: expected type `&mut rand::prelude::StdRng`
Dec 11 23:37:40.744 INFO [stderr]               found type `&rand::prelude::StdRng`
Dec 11 23:37:40.744 INFO [stderr] 
Dec 11 23:37:40.772 INFO [stderr] error[E0308]: mismatched types
Dec 11 23:37:40.772 INFO [stderr]   --> src/main.rs:53:74
Dec 11 23:37:40.772 INFO [stderr]    |
Dec 11 23:37:40.772 INFO [stderr] 53 |                 let range = self.perlin_noise_1d_iter(&domain_abs, iter, &rng);
Dec 11 23:37:40.772 INFO [stderr]    |                                                                          ^^^^ types differ in mutability
Dec 11 23:37:40.772 INFO [stderr]    |
Dec 11 23:37:40.772 INFO [stderr]    = note: expected type `&mut rand::prelude::StdRng`
Dec 11 23:37:40.772 INFO [stderr]               found type `&rand::prelude::StdRng`
Dec 11 23:37:40.772 INFO [stderr] 
Dec 11 23:37:40.801 INFO [stderr] error: aborting due to 2 previous errors
Dec 11 23:37:40.801 INFO [stderr] 
Dec 11 23:37:40.801 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 11 23:37:40.812 INFO [stderr] error: Could not compile `perlin_noise`.
Dec 11 23:37:40.812 INFO [stderr] 
Dec 11 23:37:40.812 INFO [stderr] To learn more, run the command again with --verbose.
Dec 11 23:37:40.813 INFO [stderr] su: No module specific data is present
Dec 11 23:37:41.912 INFO running `"docker" "inspect" "9c6a226543ff36845bf52f6a8a5c2813e41a52e87fa24ace7dc586c91c52dae7"`
Dec 11 23:37:42.220 INFO running `"docker" "rm" "-f" "9c6a226543ff36845bf52f6a8a5c2813e41a52e87fa24ace7dc586c91c52dae7"`
Dec 11 23:37:42.512 INFO [stdout] 9c6a226543ff36845bf52f6a8a5c2813e41a52e87fa24ace7dc586c91c52dae7